A BELLE EPOQUE DIAMOND BAR BROOCH
The central circular-cut diamond to the graduated collet line and rose-cut diamond border, circa 1910, 9.1 cm long, with French assay mark for platinum, in a B. Noury green leather fitted case
A BELLE EPOQUE DIAMOND BAR BROOCH
The central circular-cut diamond to the graduated collet line and rose-cut diamond border, circa 1910, 9.1 cm long, with French assay mark for platinum, in a B. Noury green leather fitted case
